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Adding description() and epilog() to ConsoleOptionParser. Starting to build out addOption.

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This commit is contained in:
mark_story 2010-10-07 21:18:22 -04:00
parent d914c0aaea
commit 694537933e
2 changed files with 97 additions and 3 deletions
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63
cake/console/console_option_parser.php
View file

@ -27,6 +27,15 @@
* @subpackage cake.cake.console
*/
class ConsoleOptionParser {
protected $_description = null;
protected $_epilog = null;
protected $_options = array();
protected $_args = array();
/**
* Construct an OptionParser for a given ARGV array.
*
@ -44,9 +53,59 @@ class ConsoleOptionParser {
* By providing help text for your positional arguments and named arguments, the ConsoleOptionParser
* can generate a help display for you. You can view the help for shells by using the `--help` or `-h` switch.
*
* @param array $args The array of arguments with the Shell/Task stripped off.
*/
public function __construct($args) {
public function __construct() {
}
/**
* Get or set the description text for shell/task
*
* @param string $text The text to set, or null if you want to read
* @return mixed If reading, the value of the description. If setting $this will be returned
*/
public function description($text = null) {
if ($text !== null) {
$this->_description = $text;
return $this;
}
return $this->_description;
}
/**
* Get or set an epilog to the parser. The epilog is added to the end of
* the options and arguments listing when help is generated.
*
* @param string $text Text when setting or null when reading.
* @return mixed If reading, the value of the epilog. If setting $this will be returned.
*/
public function epilog($text = null) {
if ($text !== null) {
$this->_epilog = $text;
return $this;
}
return $this->_epilog;
}
/**
* Add an option to the option parser. Options allow you to define optional or required
* parameters for your console application. Options are defined by the parameters they use.
*
* ### Params
*
* - `shortcut` - The single letter variant for this option, leave undefined for none.
* - `required` - Set to true to force this option to be required. An exception will be thrown
* when this option is not present.
* - `description` - Description for this option.
* - `type` - Require a certain type. Available types are `int` and `string`. If the options
* value is the wrong type an exception will be raised.
* - `default` - The default value for this option. If not defined the default will be null.
*
* @param string $name The name you want to the value to be parsed out as when options are parsed.
* @param array $params An array of parameters that define the behavior of the option
* @return ConsoleOptionParser returns $this.
*/
public function addOption($name, $params = array()) {
}
}

37
cake/tests/cases/console/console_option_parser.test.php
View file

@ -21,5 +21,40 @@
require_once CAKE . 'console' . DS . 'console_option_parser.php';
class ConsoleOptionParserTest extends CakeTestCase {
/**
* test setting the console description
*
* @return void
*/
function testDescription() {
$parser = new ConsoleOptionParser();
$result = $parser->description('A test');
$this->assertEquals($parser, $result, 'Setting description is not chainable');
$this->assertEquals('A test', $parser->description(), 'getting value is wrong.');
}
/**
* test setting the console epliog
*
* @return void
*/
function testEpilog() {
$parser = new ConsoleOptionParser();
$result = $parser->epilog('A test');
$this->assertEquals($parser, $result, 'Setting epilog is not chainable');
$this->assertEquals('A test', $parser->epilog(), 'getting value is wrong.');
}
/**
* test adding an option.
*
* @return void
*/
function testAddOption() {
$parser = new ConsoleOptionParser();
$result = $parser->addOption('test');
}
}